858609972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{5407}}^1$

素因数の和:5829

約数の個数: 72

約数和(自身を含む): 2374025472

約数和(自身を除く): 1515415500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401, 802, 1203, 1604, 2406, 3609, 4411, 4812, 5407, 7218, 8822, 10814, 13233, 14436, 16221, 17644, 21628, 26466, 32442, 39699, 48663, 52932, 59477, 64884, 79398, 97326, 118954, 158796, 178431, 194652, 237908, 356862, 535293, 713724, 1070586, 2141172, 2168207, 4336414, 6504621, 8672828, 13009242, 19513863, 23850277, 26018484, 39027726, 47700554, 71550831, 78055452, 95401108, 143101662, 214652493, 286203324, 429304986, 858609972]

約数ペア:

[(1, 858609972), (2, 429304986), (3, 286203324), (4, 214652493), (6, 143101662), (9, 95401108), (11, 78055452), (12, 71550831), (18, 47700554), (22, 39027726), (33, 26018484), (36, 23850277), (44, 19513863), (66, 13009242), (99, 8672828), (132, 6504621), (198, 4336414), (396, 2168207), (401, 2141172), (802, 1070586), (1203, 713724), (1604, 535293), (2406, 356862), (3609, 237908), (4411, 194652), (4812, 178431), (5407, 158796), (7218, 118954), (8822, 97326), (10814, 79398), (13233, 64884), (14436, 59477), (16221, 52932), (17644, 48663), (21628, 39699), (26466, 32442)]